- SECURITY: multiple critical security updates in EGroupware, everyone is strongly advised to update to this release!
- Api: new notification styling
- All Apps: responsive edit dialogs no longer using tables
- Api: printing a long list took minutes, now 10x faster
- Admin/Password: resetting or changing the password now terminates all existing sessions (but the initiating one)
- Mail: fix display and downloading attachments on mobile devices
- Mail/Sieve: replaced continue checkbox with more options if processing should continue after a rule
- Mail: fix signature image-insert dialog ignoring a File Manager-picked file
- Mail: full Stalwart v1.0 support incl. syncing accounts to Stalwart
- RAG/Projectmanager: fix fulltext search did not find project-numbers with 2 dashes like 'P-2026-0001'
- Tracker: mail-to-ticket inline images were left broken instead of pointing at the attachment
- Tracker: "open button" link is now always full link to the egroupware that created the notification